OPK clarification

Shelby
Are all ovulation tests supposed to show up same as control line or darker or are there some that if they show at all its considered a positive result? I ordered the big bundle pack from Amazon and I thought if it showed at all it was positive but I have been taking for 4 days and every time the test line is SUPER light, like barely there. That can't be positive, can it?

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors